github_mirrors/vectorscan
3
0
Fork 1
mirror of https://github.com/VectorCamp/vectorscan.git synced 2025-06-28 16:41:01 +03:00
Code Issues Packages Projects Releases Wiki Activity
1,289 Commits 9 Branches 39 Tags
Commit Graph

1289 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Hong, Yang A
f194a85d51 klocwork: fix risk issues 2023-02-15 05:49:59 +00:00
Chang, Harry
7bf5a9f5cd Corpus editor: fix random char value of UTF-8. 2023-02-15 05:49:04 +00:00
Chang, Harry
811f909d41 Corpus generator: fix random char value of UTF-8. 
fixes github issue #184
 2023-02-15 05:49:04 +00:00
Hong, Yang A
47bc68339f bugfix: fix overflow risk of strlen function 2023-02-15 05:48:20 +00:00
Hong, Yang A
1baf340d1c sanitiser bugfix 2023-02-15 05:47:58 +00:00
hongyang7
9b4ba34c68 Fix segfaults on allocation failure (#4) 
Throw std::bad_alloc instead of returning nullptr from
ue2::AlignedAllocator. Allocators for STL containers are expected never
to return with an invalid pointer, and instead must throw on failure.
Violating this expectation can lead to invalid pointer dereferences.

Co-authored-by: johanngan <johanngan.us@gmail.com>
 2023-02-15 05:47:36 +00:00
Hong, Yang A
85019432f4 bugfix: add vbmi case for test in database.cpp 2023-02-15 05:47:19 +00:00
Hong, Yang A
b386cbd20d bugfix: add vbmi platform parameter for tests in single.cpp 2023-02-15 05:47:19 +00:00
Chang, Harry
b254a88c43 Logical Combination: bypass combination flag in hs_expression_info. 
Fixes github issue #291
 2023-02-15 05:46:27 +00:00
Hong, Yang A
819da8df17 update year for bugfix #302-#305 2023-02-15 05:46:27 +00:00
Hong, Yang A
7f4a806118 mcclellan: improve wide-state checking in Sherman optimization 
fixes github issue #305
 2023-02-15 05:46:27 +00:00
Hong, Yang A
0b246c801a literal API: add instruction support 
fixes github issue #303
 2023-02-15 05:46:27 +00:00
Hong, Yang A
9e17e8520f literal API: add empty string check. 
fixes github issue #302, #304
 2023-02-15 05:46:27 +00:00
Wang Xiang W
1ecb3aef8b simd_utils: fix undefined instruction issue for 32-bit system 
fixes github issue #292
 2023-02-15 05:46:27 +00:00
Wang Xiang W
62e35c910b fat runtime: fix libc symbol parsing 
fixes github issue #292
 2023-02-15 05:46:27 +00:00
Hong, Yang A
95cd19c6f0 Example code: update header position 2023-02-15 05:46:27 +00:00
Hong, Yang A
98daf283b1 Example code: update year 2023-02-15 05:46:27 +00:00
Hong, Yang A
e0c489f98f Example code: bugfix of KW scan. 2023-02-15 05:46:27 +00:00
Wang Xiang W
433d2f386a Bump version number for release 2021-01-13 12:26:47 +00:00
Wang Xiang W
76066b9ef2 changelog: updates for 5.4.0 release 2021-01-13 12:26:47 +00:00
Chang, Harry
66dc649197 Fix Klocwork scan issues. 2021-01-13 12:26:47 +00:00
Wang Xiang W
d1ea4c762a chimera: fix return value handling 
Fixes github issue #270
 2021-01-13 12:26:47 +00:00
Wang Xiang W
2945c9bd20 Limex: exception handling with AVX512 2021-01-13 12:26:47 +00:00
Chang, Harry
20e69f6ad8 Logical Combination: use hs_misc_free instead of free. 
fixes github issue #284
 2021-01-13 12:26:47 +00:00
Hong, Yang A
845ea5c9e3 examples: add cmake enabling option BUILD_EXAMPLES. 2021-01-13 12:26:47 +00:00
Piotr Skamruk
b16c6200ee [dev-reference] Fix minor typo in docs 2021-01-13 12:26:47 +00:00
Walt Stoneburner
1a43a63218 Fixed several typos 
Fixed spellings of regular, interpretation, and grammar to improve readability.

Fixes github issue #242
 2021-01-13 12:26:47 +00:00
Wang Xiang W
04d3be487d Adjust sensitive terms 2021-01-13 12:26:47 +00:00
Wang Xiang W
5eab583df5 limex: add fast NFA check 2021-01-13 12:26:47 +00:00
Chang, Harry
ddc247516c Discard HAVE_AVX512VBMI checks at Sheng/McSheng compile time. 2021-01-13 12:26:47 +00:00
Chang, Harry
5326b3e688 Add cpu feature / target info "AVX512VBMI". 2021-01-13 12:26:47 +00:00
Zhu,Wenjun
0102f03c9c MCSHENG64: extend to 64-state based on mcsheng 2021-01-13 12:26:47 +00:00
Hong, Yang A
f06e19e6cb lookaround: 
add 64x8 and 64x16 shufti models
add mask64 model
expand entry quantity
 2021-01-13 12:26:47 +00:00
Chang, Harry
00b697bb3b AVX512VBMI Fat Teddy. 2021-01-13 12:26:47 +00:00
Chang, Harry
007117146c Fix find_vertices_in_cycles(): don't check self-loop in SCC. 2021-01-13 12:26:47 +00:00
Chang, Harry
1bd99d9318 Fix cmake error on ICX under release mode. 2021-01-13 12:26:47 +00:00
Chang, Harry
0c4c149433 Fix sheng64 dump compile issue in clang. 2021-01-13 12:26:47 +00:00
Chang, Harry
d8dc1ad685 Fix sheng64 compile issue in clang and in DEBUG_OUTPUT mode on SKX. 2021-01-13 12:26:47 +00:00
Chang, Harry
27ab2e086d SHENG64: 64-state 1-byte shuffle based DFA. 2021-01-13 12:26:47 +00:00
Chang, Harry
cf06d552f8 SHENG32: Compile priority sheng > mcsheng > sheng32. 2021-01-13 12:26:47 +00:00
Chang, Harry
33cef12050 SHENG32: 32-state 1-byte shuffle based DFA. 2021-01-13 12:26:47 +00:00
Hong, Yang A
15f0ccd1b8 DFA: use sherman economically 2021-01-13 12:23:04 +00:00
Wang Xiang W
475ad00f53 hsbench: add CSV dump support 2021-01-13 12:20:49 +00:00
Hong, Yang A
c758cdfb07 Bump version number for release 2020-05-25 14:22:49 +00:00
Hong, Yang A
016457d555 changelog: updates for 5.3.0 release 2020-05-25 14:22:42 +00:00
Hong, Yang A
f1db5b71d8 tools/fuzz: add test scripts for synthetic pattern generation. 2020-05-25 14:22:18 +00:00
Hong, Yang A
4d33736a5c gcc-10: fix hyperscan compile issue 
Fixes github issue #239
 2020-05-25 13:47:53 +00:00
Hong, Yang A
765b8f9fb9 literal API: remove HS_FLAG_MULTILINE flag support 
fixes github issue #237
 2020-05-25 13:47:53 +00:00
Hong, Yang A
88a18dcf98 add AVX512 support for vermicelli model 2020-05-25 13:47:53 +00:00
Hong, Yang A
ec68facfaa hsbench: add hyphen support for -T option 2020-05-25 13:47:53 +00:00